Dr. Dominic Posillico MD

  • Internal Medicine Melville, NY

Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Dominic Posillico xhas an overall rating of 3.9.


Dr. Dominic Posillico, MD is a Doctor primarily located in Melville, NY, with another office in Farmingdale, NY. He has 33 years of experience. His specialties include Internal Medicine. Dr. Posillico is affiliated with St Joseph Hospital, Winthrop University Hospital and North Shore University Hospital. He speaks English.


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Specialties & Expertise

Dr. Dominic Posillico has the following 7 areas of expertise, 1 specialty and 1 board certification.

Internal Medicine

An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.


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Board Certification

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Locations & Directions

Dominic J Posillico MD

8 New Dorp Pl
Melville, NY 11747

475 Main St
Farmingdale, NY 11735

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